There is no way Jesus can be a muslim. The moslems believe in him as a prophet just as they believe in Abraham (Ibrahim). But actually, Jesus is more than a prophet; He is a king, a prophet and a sacrifice unto men. His main reason for coming to the world is not to start a religion but to draw men nearer to God leaving hypocrisy on one side. He came to fulfill the law so that man may through grace be saved as no man can be saved through the law. Christianity is therefore a way of life and not a religion because t was when people saw the ways of life of the first followers in Antioch that the followers were called Christians.